baber/WOPTO huggingface dataset:
Patent JP-S59203270-A (JP)
Title: Recording and reproducing method
Inventor: IMANAKA RIYOUICHI
IPC: G11B7/085
Filed: 1983-04-30
Abstract: PURPOSE:To shorten the access time to realize a stable retrieval operation by controlling the retrieval for recording and reproducing on a basis of address information in pregroup provided preliminarily on a disc. CONSTITUTION:A disc 1 is provided with plural information tracks, and each track is divided to eight sectors having address numbers and sector numbers. In case of the access to a track, a head 20 is moved by a linear motor 21, and the scanning state of the track is obtained by the operation of a tracking servo 12, and address and sector information of a current track are decoded, and a relative position to address and sector information of a target track is calculated by a controller 17, and track jump is performed in accordance with the calculated result, and the head 20 is brought to target address and sector address. Thereafter, a recording signal is inputted, and the light from a laser light 10 is modulated through a modulator 15 and a recording system 14, and the signal is recorded in a prescribed address of the disc 1.
Patent JP-H07288751-A (JP)
Title: Picture information detector for video signal
Inventor: KAWABATA MINORU
IPC: H04N5/57
Filed: 1994-04-15
Abstract: PURPOSE:To perform optimum picture information detection even when the video signals of an aspect ratio different from a display screen are inputted by providing a picture range output circuit, a picture information detection circuit, an EDTV2 discrimination circuit and a picture quality correction circuit. CONSTITUTION:The range of an original video part for which a black band part at the top, bottom, left or right of a screen is removed from inputted video signals is outputted from the picture range output circuit 1 and the various kinds of picture information required for picture quality correction such as a minimum luminance level or the like are detected from input signals within the range by the picture information detection circuit 2. By using the detected data, correction is performed so as to attain optimum picture quality in the picture quality correction circuit 3 and output is performed. Also, the presence/ absence of the EDTV2 identification signals of the input signals are detected by the EDTV2 discrimination circuit 4 and when the identification signals are present, a picture range fixed to the aspect ratio of 16:9 i,s outputted from the picture range output circuit 1, the data are used and input signals are corrected in the picture quality correction circuit 3 and outputted.
Patent JP-H11271435-A (JP)
Title: Monopulse receiver
Inventor: OSHIMA SHIGEKI
IPC: G01S13/34
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To use a single receiver which amplifies and detects a signal, to prevent generation of an amplitude error and a phase error, and to perform measurement with high accuracy, by a method wherein a changeover device is installed at the input part of the receiver, and a plurality of signals are changed over sequentially. SOLUTION: A receiving antenna 1a and 1b receive reflected waves from a target at different angles. An input changeover device 2 performs a changeover operation at a prescribed changeover frequency. Signals which are received by the receiving antennas 11 , 1b are outputted sequentially and alternatively to an amplifier 3. The amplifier 3 sequentially amplifies the signal. A detector 4 detects the signals so as to output a detection signal. A sampling output part 5 performs a changeover operation in synchronization with the input changeover device 2. The signals of the respective receiving antennas 1a , 1b are sampled and output to respective low frequency filter devices 6a , 6b on the basis of the input detection signal. The low frequency filer devices 16a , 16b compose continuous filtered signals like the original received signals on the basis of an intermittent sampling signal.  A comparison means computes the amplitude difference or the like between the received signals. That is to say, when the input changeover device 2 is installed, the received signals can be detected and amplified by a single receiver.
Patent JP-H02254577-A (JP)
Title: Device and method for collecting digital data
Inventor: MAEDA AKINORI
IPC: G06F17/40
Filed: 1989-03-29
Abstract: PURPOSE:To fetch repeated digital data into a memory equipment, of which an operational speed is much lower, by storing every other data successively to the memory equipment according to a clock signal, of which a speed is half of a speed to output these data, during the first output period of these data. CONSTITUTION:For example, 500 data are fetched into a memory equipment 102, the output of a counter 105 is compared with the output of a register 104 by a comparator 103 and an output signal is generated from the comparator 103. Since this output signal is connected to a pulse slower circuit 107, one clock part of a 100MHz clock signal CLK is removed. Accordingly, a clock signal CLK 2 goes to be a signal in a shape to be delayed for one clock of the CLK 1 and during the second period to output the repeated data from a device 101 to be measured, the even number-th data are fetched and stored to the memory equipment 102. When the number of the output data is an odd number, removal operation for one clock is suppressed. Thus, the high-speed output digital data are fetched into the memory of which the operational speed is much lower.
Patent JP-S61237348-A (JP)
Title: Dot-matrix type fluorescent display panel
Inventor: HASHIGUCHI KOICHI
IPC: H01J31/15
Filed: 1985-04-11
Abstract: PURPOSE:To enable the automated production of a fluorescent display panel and the design of a large capacity and large area panel by forming a grid controlling electron current on an insulating substrate with holes, through which the electron current flows, as one body and besides mechanically connecting the lead terminals with external leads and furthermore piling the cathode, grid and anode stacklikely. CONSTITUTION:A grid 61 integrated with an insulating substrate 1 as one body is made in the following manner. A thin glass plate is cut in size larger than a vacuum- tight envelope, cleaned, dried and thereafter a photoresist film is formed on its surface. And then, after prebaking, holes 63 through which electron current flows are made by machining in matrix form and furthermore after the photoresist is removed, the resulting product is again cleaned and dried. After the surface of a fluorescent display panel facing to a filament at the time of setting it is coated with I.T.O. film, stripe-like electrode is formed in a position having holes, through which electron current flows, in a line. Next, according to the order of an anode, the grid integrated with glass plate, and a cathode, they are piled stacklikely and after being vacuum-tightly sealed off, connected with external circuits with thermo compression type flying leads 10 by the conventional method.
Patent JP-H03276613-A (JP)
Title: Manufacture of ceramic electronic parts
Inventor: NAITO YASUYUKI
IPC: H01G4/12
Filed: 1990-03-26
Abstract: PURPOSE:To prevent glass frit from diffusing into a molded object at the time of baking, and prevent the generation of deformation and crack in a ceramic chip, by spreading conductive paste containing glass frit, on the surface of conductive paste spread on the outer surface of a molded object wherein not-yet-baked ceramic material is molded, and baking a molded object on which the conductive paste and the conductive paste containing glass frit are spread. CONSTITUTION:First conductive paste whose main component is copper and second conductive paste composed of copper and glas frit are prepared. A green sheet is formed by using ceramic material. The first conductive paste is spread on the main surface of the green sheet. A plurality of the green sheets on which the first conductive paste is spread are stacked and bonded with pressure, thereby forming a laminated body 12 having a plurality of inner electrode materials 10. The first conductive paste is spread on the facing end surfaces of the laminated body 12, so as to be connected with the inner electrode materials 10, and turned into inner layer material 14 of outer electrodes. The second conductive paste is spread on the surface of the inner layer material 14 of the outer electrodes, and turned into outer layer material 16 of the outer electrodes. The laminated body on which each electrode material is spread is baked in a reducing atmosphere, and a laminated capacitor is formed.
Patent JP-S60220007-A (JP)
Inventor: KUSHIBIKI NOBUYUKI
IPC: A47J19/00
Filed: 1984-04-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05280460-A (JP)
Title: Working method for francis turbine runner
IPC: F03B3/12
Filed: 1992-03-31
Abstract: PURPOSE:To carry out the cutting work continuously from one direction on the inlet side over the whole cutting regions, when a Francis waterwheel is cutting-worked by using an NC machine tool. CONSTITUTION:A Francis waterwheel runner is casted in divided form from a crown surface side divided element member 13 and a band face side divided element member 14. On the crown face side element member 13, alternating blades M1, N3,... and N15, N17,... are installed. On the band face side divided element member 14, the alternating blades N2, N4,... and N16, N17,... are installed. As for the blade N17 which is superposed for both the divided members 13 and 14, cutting to each half is performed after casting. Each of both the divided element members 13 and 14 is cutting-worked separately. After the cutting work, both the members are joined integrally.
Patent JP-S58194645-A (JP)
Title: Ice and snow melting device for windshield
Inventor: KANAI SADAO
IPC: B60J1/02
Filed: 1982-05-08
Abstract: PURPOSE:To melt snow stuck on a windshield, by causing cooling water, heated to a high temperature by an engine, to flow through a circulating passage. CONSTITUTION:Cooling water flows through a circulating passage 4 such that cooling water, heated to a high temperature of about 80-90 deg.C, is fed out to a water pump from an engine 1, supplied to a center of a lower edge of a windshield 3 through a lever-operated control valve 2 mounted in a car, and after flowing along the peripheral edge of the windshield 3, flows back to the center of the lower edge of the windshield 3 and returns back to the engine 1. The circulating passage 4 consists of a tube or a pipe formed of a rubber or a metal.
Patent JP-H08247264-A (JP)
Title: Lubricating device for one-way clutch
Inventor: FUJIWARA SATOSHI
IPC: F16D41/07
Filed: 1995-03-07
Abstract: PURPOSE: To sufficiently supply lubricating oil to an one way clutch with a simple device even if an inner wheel is fixed, and prevent seizure on an end bearing and the like. CONSTITUTION: An outer wheel 6a is fit to the rotary member such as a ring gear 7, and oil hole 6j is drilled on the inner wheel 6b of one way clutch which is fit to the fixing member such as a trans axle case. A ring member 15 which is formed in such a way that an outer recessed part and an outer projection part are foamed alternately in the circumferential direction of a cylindrical member 15a in the neighborhood of the inner circumferential side of the inner wheel 6b, is fixed and arranged on a rotating member such as the carrier of a gear mechanism or a counter drive gear 2, and a plurality of oil holes are drilled on the outer projection part of the ring member 15.
Patent JP-H05279851-A (JP)
Title: Vacuum deposition device
IPC: C23C14/50
Filed: 1992-03-31
Abstract: PURPOSE:To improve the vacuum deposition treating capacity of a substrate in a small setting space. CONSTITUTION:The inside of a vacuum tank 1 is provided with a jig receiving member 5 holding substrate jigs 3 and 4 attachably and detachably. On the jig receiving member 5, receiving links 6 respectively holding the substrate jigs 3 and 4 are formed in the upper and lower directions on plural stages. The space between substrate jig 3 or 4 held to each receiving rink 6 and an evaporating source 2 is provided with a film thickness compensator 10 limiting the reaching quantity of the evaporating material in accordance with the difference of the positional relationship between each substrate W and the evaporating source 2 so as to equally evaporate the evaporating material on each substrate W.
Patent JP-H0644660-A (JP)
Title: Disk loader
Inventor: MURAMATSU HIDEAKI
IPC: G11B17/04
Filed: 1992-03-31
Abstract: PURPOSE:To secure superior loading accuracy and also to reduce the manufacturing cost by possessing a cam means capable of engaging a stopper arm with a lock arm in different plural positions. CONSTITUTION:When a large diameter disk is sucked by this disk loader, the disk to be sucked is brought into contact with a front arm 7, pressing the front arm 7 to be largely turned in accordance with a disk diameter. Consequently, the cam means is released from engagement by the front arm 7. Because of disengagement of the cam means, the stopper arm 7 is released from its regulation. Now, a disk stopper 10 regulated by the stopper arm 7 becomes movable, and when the disk stopper 10 is pressed by the disk to be sucked, the disk stopper is moved in the direction of sucking the disk by overcoming a 1st bias means for biasing the disk stopper 10 in the direction opposite to the sucking direction.
Patent JP-H09262404-A (JP)
Title: Treatment of solution
Inventor: KISHIMOTO KANJI
IPC: C07C29/80
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To recover an org. compd. in a waste liquid and to incinerate a solid content without producing a clinker by adding water to a soln, comprising an org. compd. containing a polymer to recover the org. compd. and then incinerating the polymer soln. after the org. compd. is recovered. SOLUTION: A soln. comprising a polymer such as PVA and PVAc, and an alkali metal salt such as NaoAc is, if necessary, preliminary distilled to separate and concentrate the residue by a separating means such as a distillation device 2. Then the concentrated soln. is sent to a distillation column 7, to which water is added. The soln. with addition of water is supplied to the top stage of the column 7 where the polymer and the alkali metal salt are drained in a soln. state of the solid content through the bottom of the column. The soln. of the solid content is introduced into an incinerator 9 and incinerated. Thereby, the org. compd. is efficiently recovered from the waste liquid, while the polymer and alkali metal salt can be processed in a liquid state without producing a clinker or environmental pollution.
Patent JP-H03279713-A (JP)
Title: Combustion apparatus
Inventor: SANO HIDEJI
IPC: F24C3/04
Filed: 1990-03-27
Abstract: PURPOSE:To facilitate maintenance of a flame stick by a flame stick of a heat-resisting inorganic material positioned between a burner and artificial wood and further providing a plurality of exchange ports at the lower part of a transparent window to enable the flame stick to be inserted or retracted through the exchange ports. CONSTITUTION:A trivet 5 is installed directly above a burner 2 for gas combustion inside a combustion pipe 3. Ceramic artificial wood 6 is placed on the trivet 5 and heated by the burner 2. A flame stick 11 is arranged between the burner 2 and the artificial wood, and a transparent window 10 through which to check the artificial wood is provided on the side of the combustion pipe 3. A plurality of exchange ports 12 are provided at the lower part of the transparent window 10 to enable the flame stick 11 to be inserted and retracted through the exchange ports 12. Because the flame stick 11 can be inserted and retracted through the exchange ports 12, when the flame stick 11 needs to be exchanged on account of its life, an exchange can be made easily without detaching the transparent window 10 from the front of the combustion pipe 3. Also, since the flame stick 11 is so constructed that a flame material 14 is filled between a metal stick 13 and a protective net 15, the protective net 15 and the flame material 14 are not disconnected because of a difference in thermal expansion. Hence, the flame material 8 does not come off to clog a burner tip.
Patent JP-S59202056-A (JP)
Title: Automatic igniting method and apparatus for hydrogen flame in detector utilizing hydrogen flame
Inventor: KURANO MITSUHIRO
IPC: G01N27/62
Filed: 1983-05-02
Abstract: PURPOSE:To perform the detection of a hydrogen flame and the ignition thereof by one member, by providing a platinum coil in the vicinity of a hydrogen flame forming position while reducing or stopping air introduction when the hydrogen flame is extinguished. CONSTITUTION:A gaseous mixture consisting of carrier gas and hydrogen is introduced into the detection chamber 12 of a detector 1 through a jet orifice 13 along with air 4 introduced through an introducing port 14 and ignited through a platinum coil 6. When a hydrogen flame is extinguished, hydrogen 3 and 4 are reacted on the surface of the platinum coil 6 by the catalytic action of said coil 6 to bring the platinum coil 6 to a red heat state and the resistance of said coil 6 is changed. This change is detected by a comparator 7 and the introduction of air 4 is reduced or stopped by closing a solenoid valve 9 to ignite the hydrogen flame 5.
Patent JP-S5415273-A (JP)
Title: Device for supplying bar material
Inventor: HASHIMOTO ICHIROU
IPC: B65G59/06
Filed: 1977-07-01
Abstract: PURPOSE: To provide a device for supplying a bar material, which is adapted to sequentially supply small and light materials in a simple and inexpensive structure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10276272-A (JP)
Title: Calling button device
Inventor: KATO KOJI
IPC: H04M9/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity for a user to conventionally go to the place, where a controller is installed, for canceling a calling state by using respective recovery switches provided at the controller and a calling switch unit. SOLUTION: A calling button unit 1 and a controller 2 are connected by two lines L1 and L2. While a PNP transistor(Tr) 1 as the detection part of controller 2 is turned on, a power supply Vcc is supplied to a control unit CPU 4 and a calling number f1 is sent out so that ring back tones can be continuously discharged from a speaker SP 1 through an amplifier 5. When canceling the calling state, a recovery switch SW2 on the side of controller 2 is turned off similarly to the conventional system or a recovery switch SW1-2 at the calling button unit 1 is turned off. Thus, power supply to the calling button unit 1 is cut off, the anode/cathode part of thyristor 3 is turned into non- conducted state, and a calling button device can be turned into standby state.
Patent JP-H1032018-A (JP)
Title: Sealed type lead-acid battery
Inventor: YAMAGUCHI YOSHIAKI
IPC: H01M10/10
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent an electrolyte from coming into a layer form, and to realize a long service life, by providing partition plates which are the structure not to permeate the electrolyte, and have upward projections on the outer periphery, in an electrode group arranging electrode surfaces horizontally. SOLUTION: Positive electrodes 1 and negative electrodes 2 are layered through separators 4 to make their operating surfaces horizontal, and they are composed to make the positions of electrodes opposite at the upper side and the lower side of the partition plates 3. An electrode group which consists of plural sets of them is housed in a battery jar 6, and the electrodes of the same polarity are connected to connectors 5 at the tips of their projections 1a and 2a. Around the partition plates 3 which consist of thin plates of a polyethylene or the like, projections 3a, and cutting parts 3b where the projections 1a and 2a are fitted, are provided to prevent the dropping of the electrolyte. And the partition plate 3 is composed of a sheet of a lead or a lead alloy, and it may be a collector concurrently.  And it is preferable that a laminate body of an acidproof and oxidation-proof sheet having a through hole to which an active material is filled, and a sheet of lead or a lead alloy, is used to the electrodes.
Patent JP-2000264614-A (JP)
Title: Production of graphite particle coated with carbon and non-aqueous secondary battery
Inventor: MITACHI TAKEHITO
IPC: H01M4/587
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce the destruction of electrodes due to generated gas with the decomposition of electrolyte and also to prevent both the capacity decline of a battery and the deterioration of cycling characteristics by forming a carbon coating layer on the surface of a graphite particle previously treated with a surfactant. SOLUTION: This method is to blend 100 pts.wt. graphite particles having 0.335-0.340 nm average spacing of (002) face, >=10 nm crystallite thickness in the direction of (002) face, >=10 nm crystallite thickness in the direction of (110) face in an X-ray wide-angle diffraction method, <=0.4 peak intensity ratio at 1,360 cm-1 to at 1,580 cm-1 in an argon laser Raman spectroscopy, BET specific surface area 0.1-150 m2/g, average particle diameter 0.1 μm-1 cm and density 1.9-2.26 g/cm3 with 5-1000 pts.wt. surfactant at 10-100 deg.C and then to heat-treat the mixture at 100-500 deg.C in an inert gas atmosphere, an oxidative one or a reductive one containing hydrogen gas so as to form a carbon coating layer on the surface of a graphite particle.
Patent JP-H03276759-A (JP)
Title: Semiconductor storage device
Inventor: KIMOTO HISAMITSU
IPC: H01L21/8244
Filed: 1990-03-27
Abstract: PURPOSE:To increase an alpha-ray resistance by providing a high concentration impurity region having different conductivity type to be bonded to the drain region of a MOS inverter for forming a memory cell of a semiconductor storage device or the source region of a transmitting MOS transistor, and increasing a junction capacity. CONSTITUTION:P<+> type diffused layers 11-1-11-4 are respectively provided to be bonded to N<+> type diffused layers 3-1-3-4 of the source or drain regions of n MOS transistors M1-M4 for forming memory cells. A method of forming the layers 11-1-11-4 includes ion implanting the vicinity of a field oxide film of the source and drain of the MOS transistor of the cell and then thermally diffusing it. In this case, when the P<+> type diffused layer of a P<-> type well 8 and the P<+> type diffused layer is set to higher concentration about 100 times, if a P-N junction capacitance is assumed to be an oblique junction, it is proportional to cube root of the concentration. Accordingly, the side junction capacitance of the N<+> type diffused layer of the source and drain of the cell can be set to 4 to 5 times.
Patent JP-2000271290-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To improve the interest in a game by displaying an effective representation in a variable display device. SOLUTION: In a Pachinko (Japanese pinball game) machine having a variable display device capable of displaying a character image, characters A, B and C for representation appear as (a) to (d) at a timing when picture patterns are stopped and displayed on each variable display part. Then, when the three characters for representation are mixed together to obtain a combined character X successfully (e), a variation is carried out again in a middle variable display part so as to obtain a deterministic variable great hit of '777' (f).